Board-invited review: opportunities and challenges in using exogenous enzymes to improve ruminant production

SJ Meale, KA Beauchemin, AN Hristov… - Journal of animal …, 2014 - academic.oup.com
The ability of ruminants to convert plant biomass unsuitable for human consumption into
meat and milk is of great societal and agricultural importance. However, the efficiency of this …

[PDF][PDF] Exogenous enzymes in ruminant nutrition: A review

S Sujani, RT Seresinhe - Asian Journal of Animal Sciences, 2015 - researchgate.net
The concept of supplementation of ruminant diets with exogenous enzymes is not new
though a considerable research interest on this field has been emerged from 1990s …

Meta-analysis: effects of exogenous fibrolytic enzymes in ruminant diets

DN Tirado-González, LA Miranda-Romero… - Journal of Applied …, 2018 - Taylor & Francis
There are unknown interactions between supplements of exogenous fibrolytic enzymes
(EFE) and the cell walls of feedstuff in ruminal conditions. The quantitative effects of using …

Effects of addition of exogenous fibrolytic enzymes on digestibility and milk and meat production–A systematic review

DN Tirado-González, G Tirado-Estrada… - Annals of Animal …, 2021 - sciendo.com
Exogenous fibrolytic enzymes (EFE) added to the ruminant diet can increase fiber
digestibility and production efficiency. A systematic review was conducted to understand the …

Utilization of exogenous enzymes in beef cattle creep feeds

JM Lourenco, FJ Maia, JHJ Bittar… - Journal of Applied …, 2020 - Taylor & Francis
Two experiments were conducted to evaluate the inclusion of feed enzymes into beef cattle
creep feeds. In the first one, the following treatments were tested in vitro:(1) 100 …

Effects of dietary exogenous fibrolytic enzymes on ruminal fermentation characteristics of beef steers fed high-and low-quality growing diets

LB Kondratovich, JO Sarturi, CA Hoffmann… - Journal of animal …, 2019 - academic.oup.com
The effects of dietary pretreatment with fibrolytic enzyme-based cocktail were evaluated in 2
studies:(1) in vitro true digestibility; and (2) intake, digestibility, feeding behavior, and …

Effect of fibrolytic enzyme supplementation of urea-treated wheat straw on nutrient intake, digestion, growth performance, and blood parameters of growing lambs

J Jihene, A Khalil, BS Samia, Y Hela, M Atef… - Small Ruminant …, 2022 - Elsevier
This research aimed to evaluate the effects of the supplementation of an exogenous
fibrolytic enzyme (EFE; 1: 1 v/v mixture of cellulase PLUS and xylanase PLUS, Dyadic …

[PDF][PDF] Impact of feeding Exogenous Fibrolytic Enzymes (EFE) on digestibility, rumen fermentation, haemobiochemical profile and productive performance in buffalo …

AA Marwan, SA Mousa, AM Singer - 2019 - academia.edu
This study was fulfilled to assess the impact of supplementing diets with Exogenous
Fibrolytic Enzymes (EFE) in buffalo calves on growth performance criteria, rumen …

Dietary Applications of Exogenous Enzymes to Improve Nutrient Utilization and Performance in Ruminants

AE Kholif, AK Patra - Feed Additives and Supplements for Ruminants, 2024 - Springer
Competition among animal feeds, human foods, and demands for biofuel production forces
livestock producers to feed their animals on the available low-cost raw materials. Ruminant …

Effects of fibrolytic enzymes and isobutyrate on ruminal fermentation, microbial enzyme activity and cellulolytic bacteria in pre-and post-weaning dairy calves

C Wang, Q Liu, G Guo, WJ Huo, YX Wang… - Animal Production …, 2019 - CSIRO Publishing
The objective of the present study was to evaluate the effects of fibrolytic enzymes (FE,
containing 160 units of cellulase and 4000 units of xylanase) or isobutyrate (IB) …